Mertins Chiodini, Barbara

Mertins Chiodini, Barbara was paid $26K by Medicaid between Jan 2018 and Mar 2020, across 4 billing codes. Its largest line is 99283, emergency room visit (moderate) — 91% of everything it billed.

33Billing provider infoMERTINS CHIODINI, BARBARA
SAINT LOUIS, MO 63128

33aNPI1881798098assigned 09/08/2006

33bProvider typePediatric Emergency Medicine (Emergency Medicine) Physician

28Total paid$26K

24GClaims534

24DCodes billed4

24AFirst – last monthJan 2018 – Mar 2020

Compared with peers

Next to other Pediatric Emergency Medicine (Emergency Medicine) Physician providers in Missouri

Rank by total paid#13 of 21

Median peer was paid$53K

This provider vs. median0.5×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	230	$12K
2019	241	$12K
2020	63	$3K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	91%	489	480	$24K
99460		4.6%	17	17	$1K
99238	Hospital discharge day management, 30 minutes or less	2.4%	13	13	$645.01
99282	Emergency department visit for the evaluation and management, low to moderate severity	1.7%	15	15	$445.10

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.